Electrical Cables In cables the charging current Lags the voltage by 90° Leads the voltage by 180° Lags the voltage by 180° Leads the voltage by 90° Lags the voltage by 90° Leads the voltage by 180° Lags the voltage by 180° Leads the voltage by 90° ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In capacitance grading of cables we use a _________ dielectric. Composite Homogeneous Hygroscopic Porous Composite Homogeneous Hygroscopic Porous ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material for a cable should have All of the listed here High dielectric strength low cost High mechanical strength All of the listed here High dielectric strength low cost High mechanical strength ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables If a power cable and a communication cable are to run parallel the minimum distance between the two, to avoid interference, should be 30 cm 50 cm 20 cm 100 cm 30 cm 50 cm 20 cm 100 cm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material should have High dielectric strength High resistivity All of the listed here Low permittivity High dielectric strength High resistivity All of the listed here Low permittivity ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The electrostatic stress in underground cables is Zero at the conductor as well as on the sheath Same at the conductor and the sheath Minimum at the conductor and maximum at the sheath Maximum at the conductor and minimum at the sheath Zero at the conductor as well as on the sheath Same at the conductor and the sheath Minimum at the conductor and maximum at the sheath Maximum at the conductor and minimum at the sheath ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS